CN220061112U - Screen-cutting synchronization device for multiple cameras in television studio - Google Patents
Screen-cutting synchronization device for multiple cameras in television studio Download PDFInfo
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- CN220061112U CN220061112U CN202320859026.6U CN202320859026U CN220061112U CN 220061112 U CN220061112 U CN 220061112U CN 202320859026 U CN202320859026 U CN 202320859026U CN 220061112 U CN220061112 U CN 220061112U
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a screen cutting synchronization device for a plurality of cameras in a television studio, which comprises a bracket, wherein a plurality of transverse adjusting assemblies are arranged on the bracket from top to bottom, camera rotating adjusting seats which are respectively arranged on the transverse adjusting assemblies in a staggered manner along the longitudinal positions are arranged on the bracket, synchronous driving assemblies which can synchronously adjust the camera rotating adjusting seats at different transverse positions to synchronously rotate are arranged on the bracket, a plurality of camera mounting seats are arranged on a camera fixing frame, the plurality of cameras can be installed and fixed, after the installation is finished, each camera can realize independent front-rear distance adjustment so as to meet the requirements of shooting at different distances of the same thing, and after the front-rear distance adjustment of the plurality of cameras is finished, the synchronous angles of the plurality of cameras can be adjusted, so that the angles of the plurality of cameras are consistent, the synchronous shooting and the screen cutting of a moving object are ensured, and the angle unified adjustment is better.
Description
Technical Field
The utility model relates to a camera fixing frame, in particular to a screen cutting synchronization device for a plurality of cameras in a television studio.
Background
In the news studio that the present television station had, if the live broadcast or the record broadcast task of a news program is to be accomplished, often need the staff cooperation of many different work types to accomplish, a plurality of staff control the camera and adjust different distances and shoot appointed practicality, personage's to reach more distant camera, adopt the camera mount can realize the fixed mounting of different distance cameras, but can't realize the angle of a plurality of cameras and cut the screen adjustment, need the manual work to adjust every camera up and down, with better capture corresponding picture and picture switching, but adjust one by one not only inefficiency, a plurality of cameras are not unified in angle when following the picture to shoot moreover, can't satisfy the shooting demand.
Accordingly, there is a need for further improvements in existing camera mounts.
Disclosure of Invention
The utility model aims to provide a screen cutting synchronization device for a plurality of cameras in a television studio, which can independently adjust the front and rear distances of the plurality of cameras and can realize synchronous up and down inclination angle adjustment of the cameras at any front and rear positions.
In order to achieve the above purpose, the present utility model adopts the following scheme:
the utility model provides a many cameras of TV studio cut screen synchronizer, includes the support, be provided with a plurality of horizontal adjustment subassembly from top to bottom on the support, a plurality of on the horizontal adjustment subassembly 2 stagger along longitudinal position respectively and be provided with camera rotation regulation seat 3, be provided with on the support can synchronous regulation different horizontal position a plurality of camera rotation regulation seat carries out synchronous rotatory synchronous drive assembly.
Further, the support comprises a plurality of supporting legs, a plurality of connecting plates are arranged on the supporting legs, and supporting risers are arranged on the connecting plates.
Further, the transverse adjusting assembly comprises a transverse guide groove arranged on the supporting vertical plate, a transverse sliding block is movably arranged in the transverse guide groove, and a screw rod adjusting assembly is arranged between the transverse sliding block and the transverse guide groove.
Further, the screw rod adjusting assembly comprises a screw rod screw hole arranged at one end of the transverse guide groove, a rotor hole is formed in one end face of the transverse sliding block, a rotor is rotatably arranged in the rotor hole, an adjusting screw rod is arranged on the end face of the rotor, and the adjusting screw rod is inserted into the screw rod screw hole to be in threaded connection.
Further, the camera rotation adjusting seat comprises a rotating shaft hole arranged on the transverse sliding block, a rotating shaft body is rotatably arranged in the rotating shaft hole, a fixing frame connecting rod is arranged on one end face of the rotating shaft body, a camera fixing frame is arranged at the outer end of the fixing frame connecting rod, and a plurality of camera fixing frames are staggered along the longitudinal direction.
Further, the synchronous drive assembly comprises a lifting plate assembly arranged on the support, a plurality of driving straight grooves are formed in the lifting plate assembly along the height direction, a swinging rod is arranged on the other end face of the rotating shaft body, a driving shaft is arranged at the outer end of the swinging rod, and the driving shaft is movably inserted into one corresponding driving straight groove.
Further, a plurality of transverse guide grooves are uniformly distributed along the height direction, a plurality of driving straight grooves are uniformly distributed along the height direction, and the distance between two adjacent transverse guide grooves is equal to that between two adjacent driving straight grooves.
Further, a plurality of swinging rods are arranged in parallel, and the driving shaft is arranged offset from the center of the rotating shaft body.
Further, the lifter plate subassembly including set up in be provided with the direction connecting plate on the support riser, be provided with a plurality of direction vertical holes on the direction connecting plate, the activity is provided with the direction vertical axis about in the direction vertical hole, a plurality of direction vertical axis upper end is provided with the lifter plate and connects, a plurality of be provided with connecting plate between the direction vertical axis lower extreme, connecting plate with be provided with high lead screw control structure between the connecting plate.
Further, the height screw rod control structure comprises a rotating shaft installation seat arranged on the lower surface of the connecting bottom plate, a height control screw rod is rotatably installed in the rotating shaft installation seat, a height control screw hole is formed in the connecting plate, and the height control screw rod is inserted into the height control screw hole and is in threaded connection with the height control screw hole.
In summary, compared with the prior art, the utility model has the following beneficial effects:
the utility model solves the defects of the existing camera fixing frame, and has the advantages that the camera fixing frame is provided with the plurality of camera mounting seats, so that a plurality of cameras can be mounted and fixed, after the mounting is finished, each camera can realize independent front-back distance adjustment so as to meet the shooting requirements of different distances of the same thing, after the front-back distance adjustment of the plurality of cameras is finished, the synchronous angle adjustment of the plurality of cameras can be realized, the angles of the plurality of cameras are consistent, the synchronous shooting and screen cutting of a mobile object are ensured, the uniform adjustment of the angles is better finished, and the structure is simple and the use is convenient.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a first state diagram of the present utility model;
FIG. 5 is a second state diagram of the present utility model;
FIG. 6 is a third state diagram of the present utility model;
fig. 7 is a rear view of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the utility model provides a screen-cutting synchronization device for multiple cameras in a television studio, which comprises a bracket 1, wherein a plurality of transverse adjusting assemblies 2 are arranged on the bracket 1 from top to bottom, camera rotation adjusting seats 3 are respectively arranged on the transverse adjusting assemblies 2 in a staggered manner along the longitudinal positions, and a synchronous driving assembly 4 capable of synchronously adjusting the camera rotation adjusting seats 3 at different transverse positions to synchronously rotate is arranged on the bracket 1;
step one, a plurality of cameras are respectively and fixedly installed on a plurality of camera rotation adjusting seats 3;
the camera rotation adjusting seat 3 can drive the corresponding camera to adjust the vertical dip angle so as to capture different pictures and complete the screen cutting action of the pictures;
step two, according to the shooting requirements of different cameras, the transverse adjusting assembly 2 is adjusted, and the transverse adjusting assembly 2 can drive the corresponding cameras to adjust the front-back distance so as to achieve shooting effects of different distances;
step three, after all the front and back distances of the cameras are adjusted, at this time, by controlling the synchronous driving assembly 4, the synchronous driving assembly 4 can drive a plurality of the camera rotation adjusting seats 3 to adjust angles, and meanwhile, the camera rotation adjusting seats 3 can keep a plurality of the camera rotation adjusting seats 3 to be parallel to each other and adjust synchronous angles;
the plurality of cameras can be adjusted in a unified angle by synchronously adjusting the plurality of camera rotation adjusting seats 3 under different front and rear distances, and the synchronous screen cutting action is completed by aligning the pictures to be captured.
The bracket 1 of the utility model comprises a plurality of supporting legs 101, wherein a connecting plate 102 is arranged on the supporting legs 101, and a supporting vertical plate 103 is arranged on the connecting plate 102.
The transverse adjusting assembly 2 comprises a transverse guide groove 201 arranged on the supporting vertical plate 103, a transverse sliding block 202 is movably arranged in the transverse guide groove 201, and a screw rod adjusting assembly 203 is arranged between the transverse sliding block 202 and the transverse guide groove 201.
The screw rod adjusting assembly 203 comprises a screw rod screw hole 2031 arranged at one end of the transverse guide groove 201, a rotor hole 2032 is formed in one end face of the transverse sliding block 202, a rotor 2033 is rotatably arranged in the rotor hole 2032, an adjusting screw rod 2034 is arranged on the end face of the rotor 2033, and the adjusting screw rod 2034 is inserted into the screw rod screw hole 2031 to be in threaded connection.
The camera rotation adjusting seat 3 comprises a rotating shaft hole 301 arranged on the transverse sliding block 202, a rotating shaft body 302 is rotatably arranged in the rotating shaft hole 301, a fixing frame connecting rod 303 is arranged on one end face of the rotating shaft body 302, a camera fixing frame 304 is arranged at the outer end of the fixing frame connecting rod 303, and a plurality of camera fixing frames 304 are staggered along the longitudinal direction.
The synchronous driving assembly 4 comprises a lifting plate assembly 401 arranged on the bracket 1, wherein a plurality of driving straight grooves 402 are formed in the lifting plate assembly 401 along the height direction, a swinging rod 403 is arranged on the other end face of the rotating shaft body 302, a driving shaft 404 is arranged at the outer end of the swinging rod 403, and the driving shaft 404 is movably inserted into one corresponding driving straight groove 402.
The plurality of transverse guide grooves 201 are uniformly distributed along the height direction, the plurality of driving straight grooves 402 are uniformly distributed along the height direction, and the distance between two adjacent transverse guide grooves 201 is equal to that between two adjacent driving straight grooves 402.
In the present utility model, the plurality of swing rods 403 are disposed parallel to each other, and the driving shaft 404 is disposed offset from the center of the rotating shaft body 302.
The lifting plate assembly 401 comprises a guide connecting plate 4011 arranged on a supporting vertical plate 103, a plurality of guide vertical holes 4012 are formed in the guide connecting plate 4011, guide vertical shafts 4013 are movably arranged in the guide vertical holes 4012 up and down, lifting plates 4014 are arranged at the upper ends of the guide vertical shafts 4013 to connect, a connecting bottom plate 4015 is arranged between the lower ends of the guide vertical shafts 4013, and a height screw rod control structure 4016 is arranged between the connecting bottom plate 4015 and the connecting plate 102.
The height screw rod control structure 4016 comprises a rotating shaft mounting seat 4017 arranged on the lower surface of a connecting bottom plate 4015, a height control screw rod 4018 is rotatably arranged in the rotating shaft mounting seat 4017, a height control screw hole 4019 is formed in the connecting plate 102, and the height control screw rod 4018 is inserted into the height control screw hole 4019 and is in threaded connection with the height control screw hole 4019.
While there has been shown and described what is at present considered to be the fundamental principles and the main features of the utility model and the advantages thereof, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing description merely illustrates the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a many cameras of TV studio cut screen synchronizer, includes support (1), its characterized in that: the camera rotating adjusting device is characterized in that a plurality of transverse adjusting assemblies (2) are arranged on the support (1) from top to bottom, a plurality of camera rotating adjusting seats (3) are arranged on the transverse adjusting assemblies (2) in a staggered mode along the longitudinal positions, and a plurality of synchronous driving assemblies (4) capable of synchronously adjusting the camera rotating adjusting seats (3) at different transverse positions to synchronously rotate are arranged on the support (1).
2. The television studio multi-camera cut-screen synchronization device of claim 1, wherein: the support (1) comprises a plurality of supporting legs (101), a plurality of connecting plates (102) are arranged on the supporting legs (101), and supporting risers (103) are arranged on the connecting plates (102).
3. The television studio multi-camera cut-screen synchronization device of claim 2, wherein: the transverse adjusting assembly (2) comprises a transverse guide groove (201) arranged on the supporting vertical plate (103), a transverse sliding block (202) is movably arranged in the transverse guide groove (201), and a screw rod adjusting assembly (203) is arranged between the transverse sliding block (202) and the transverse guide groove (201).
4. A television studio multiple camera cut-off synchronization device according to claim 3, wherein: the screw rod adjusting assembly (203) comprises a screw rod screw hole (2031) arranged at one end of the transverse guide groove (201), a rotor hole (2032) is formed in one end face of the transverse sliding block (202), a rotor (2033) is rotationally arranged in the rotor hole (2032), an adjusting screw rod (2034) is arranged on the end face of the rotor (2033), and the adjusting screw rod (2034) is inserted into the screw rod screw hole (2031) to be in threaded connection.
5. A television studio multiple camera cut-off synchronization device according to claim 3, wherein: the camera rotation adjusting seat (3) comprises a rotating shaft hole (301) arranged on the transverse sliding block (202), a rotating shaft body (302) is rotationally arranged in the rotating shaft hole (301), a fixing frame connecting rod (303) is arranged at one end face of the rotating shaft body (302), a camera fixing frame (304) is arranged at the outer end of the fixing frame connecting rod (303), and a plurality of camera fixing frames (304) are staggered along the longitudinal direction.
6. The television studio multi-camera cut-off synchronization device of claim 5, wherein: the synchronous drive assembly (4) comprises a lifting plate assembly (401) arranged on the support (1), a plurality of driving straight grooves (402) are formed in the lifting plate assembly (401) along the height direction, a swinging rod (403) is arranged on the other end face of the rotating shaft body (302), a driving shaft (404) is arranged at the outer end of the swinging rod (403), and the driving shaft (404) is movably inserted into one corresponding driving straight groove (402).
7. The television studio multi-camera cut-off synchronization device of claim 6, wherein: the plurality of transverse guide grooves (201) are uniformly distributed along the height direction, the plurality of driving straight grooves (402) are uniformly distributed along the height direction, and the distance between two adjacent transverse guide grooves (201) is equal to that between two adjacent driving straight grooves (402).
8. The television studio multi-camera cut-off synchronization device of claim 7, wherein: the plurality of swing rods (403) are arranged in parallel, and the driving shaft (404) is arranged offset from the center of the rotating shaft body (302).
9. A television studio multi-camera cut-off synchronization apparatus according to any one of claims 6-8, wherein: lifter plate subassembly (401) including set up in be provided with direction connecting plate (4011) on supporting riser (103), be provided with a plurality of direction vertical holes (4012) on direction connecting plate (4011), the activity is provided with direction vertical axis (4013) about in direction vertical hole (4012), a plurality of direction vertical axis (4013) upper end is provided with lifter plate (4014) and connects, a plurality of be provided with connecting plate (4015) between direction vertical axis (4013) lower extreme, connecting plate (4015) with be provided with high lead screw control structure (4016) between connecting plate (102).
10. The television studio multi-camera cut-off synchronization device of claim 9, wherein: the height screw rod control structure (4016) comprises a rotating shaft mounting seat (4017) arranged on the lower surface of the connecting bottom plate (4015), a height control screw rod (4018) is rotatably arranged in the rotating shaft mounting seat (4017), a height control screw hole (4019) is formed in the connecting plate (102), and the height control screw rod (4018) is inserted into the height control screw hole (4019) and is in threaded connection with the height control screw hole (4019).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320859026.6U CN220061112U (en) | 2023-04-17 | 2023-04-17 | Screen-cutting synchronization device for multiple cameras in television studio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320859026.6U CN220061112U (en) | 2023-04-17 | 2023-04-17 | Screen-cutting synchronization device for multiple cameras in television studio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220061112U true CN220061112U (en) | 2023-11-21 |
Family
ID=88752416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320859026.6U Active CN220061112U (en) | 2023-04-17 | 2023-04-17 | Screen-cutting synchronization device for multiple cameras in television studio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220061112U (en) |
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2023
- 2023-04-17 CN CN202320859026.6U patent/CN220061112U/en active Active
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